Aqualisa Chrome Shower Hose (164516)

A: Yes and can be ordered online by clicking on this link.

http://www.showerdoc.com/aqual-164516-aqualisa---chrome-shower-hose-(164516)

A: No the hose you require can be ordered online by clicking on the link below.

http://www.showerdoc.com/shower-spares/galaxy/GALA-PARENT-26-Galaxy-G9000s

A: The Hose has a 12mm Bore

The hose we sell is a genuine Aqualisa hose

A: It depends on the actual rail kit you currently have ? check out all the shower fittings via this link provided to the Aqulaisa spares kit pages for you to compare kits and choose the correct hose required.

The one you have chosen at present might be the replacement as they changed most of there hoses recently.

Spares page for shower fittings - http://www.showerdoc.com/shower-spares/aqualisa
 

A: 

Your hose (Any hose)should have no effect on the pump if it is the type of pump with a pressure vessel make sure that you check the pressure in the vessel